Products

Refine

Country

Business Type

Certificate

Display

Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

4-Bromo-2-fluorobenzaldehyde

Cas:57848-46-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 4-Bromo-2-Fluorobenzaldehyde supplier in China

Cas:57848-46-1

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Appearance:Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Intermediates Transportation:by air or by sea Port:shanghai

4-Bromo-2-fluorobenzaldehyde

Cas:57848-46-1

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 4-Bromo-2-Fluorobenzaldehyde

Cas:57848-46-1

Min.Order:1

Negotiable

Type:Other

inquiry

Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermedi

4-Bromo-2-fluorobenzaldehyde

Cas:57848-46-1

Min.Order:1 Kilogram

FOB Price: $5.0

Type:Manufacturers

inquiry

COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

4-Bromo-2-fluorobenzaldehyde

Cas:57848-46-1

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

4-Bromo-2-fluorobenzaldehyde

Cas:57848-46-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

4-Bromo-2-fluorobenzaldehyde

Cas:57848-46-1

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Factory direct supply CAS 57848-46-1 with best quality

Cas:57848-46-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

4-Bromo-2-fluorobenzaldehyde 57848-46-1

Cas:57848-46-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

Pharmaceutical Intermediate, 4-Bromo-2-fluorobenzaldehyde CAS:57848-46-1

Cas:57848-46-1

Min.Order:1 Gram

FOB Price: $32.0 / 36.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

4-Bromo-2-fluorobenzaldehyde CAS:57848-46-1 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality orga

4-Bromo-2-fluorobenzaldehyde CAS:57848-46-1

Cas:57848-46-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

4-Bromo-2-fluorobenzaldehyde

Cas:57848-46-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

4-Bromo-2-Fluorobenzaldehyde

Cas:57848-46-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

4-Bromo-2-fluorobenzaldehyde

Cas:57848-46-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

4-bromo-2-fluorobenzaldehyde

Cas:57848-46-1

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

4-Bromo-2-fluorobenzaldehyde/High quality/Best price

Cas:57848-46-1

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality 4-Bromo-2-Fluorobenzaldehyde

Cas:57848-46-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

4-Bromo-2-fluorobenzaldehyde Basic information Product Name: 4-Bromo-2-fluorobenzaldehyde Synonyms: 4-Bromo-2-fluorobenzaldehyde 98%;4-Bromo-2-fl

57848-46-1 C7H4BrFO 4-Bromo-2-fluorobenzaldehyde

Cas:57848-46-1

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: 4-Bromo-2-Fluorobenzaldehyde CAS No.:57848-46-1 Molecule Formula:C7H4BrFO Molecule Weight:203.00 Purity: 98.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TES

Best Quality 4-Bromo-2-Fluorobenzaldehyde with good supplier

Cas:57848-46-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Wentao Chemical Product Co., Ltd.

1)quick response within 12 hours; 2)quality guarantee: all products are strictly tested by our qc, confirmed by qa and approved by third party lab in china, usa, canada, germany, uk, italy, france etc. 3) oem/odm available; 4) rea

4-Bromo-2-fluorobenzaldehydeCAS NO.:57848-46-1

Cas:57848-46-1

Min.Order:1 Gram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

4-Bromo-2-fluorobenzaldehyde Chemical Properties Melting point 58-62 °C (lit.) Boiling point 42°C 19mm density 1.6698 (rough estimate) refractive index 1.5700 (estimate) Fp 42°C/19mm storage temp. Room temperature.

4-Bromo-2-fluorobenzaldehyde

Cas:57848-46-1

Min.Order:1 Gram

FOB Price: $66.0

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

4-Bromo-2-fluorobenzaldehyde

Cas:57848-46-1

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

4-Bromo-2-fluorobenzaldehyde

Cas:57848-46-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

4-Bromo-2-fluorobenzaldehyde

Cas:57848-46-1

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Shanghai Finebiotech Co.,Ltd.

Shanghai Finebiotech Co.,Ltd.was established in 2020, which providing professional chemical services. As a customer-oriented company, we have distinguished ourself from others in providing worldwide customers with cost-effective and efficient service

4-bromo-2-fluorobenzaldehyde

Cas:57848-46-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

4-Bromo-2-fluorobenzaldehyde cas no. 57848-46-1 98%

Cas:57848-46-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

4-Bromo-2-fluorobenzaldehyde

Cas:57848-46-1

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

4-Bromo-2-fluorobenzaldehyde

Cas:57848-46-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

4-Bromo-2-Fluorobenzaldehyde

Cas:57848-46-1

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2,5-dibromofluorobenzene
1435-52-5

2,5-dibromofluorobenzene

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

Conditions
ConditionsYield
Stage #1: 2,5-dibromofluorobenzene With tri-n-butyllithium magnesate complex In tetrahydrofuran; toluene at 0℃; for 1h;
Stage #2: N,N-dimethyl-formamide In toluene at 0℃; for 0.5h;
Stage #3: With citric acid at 20℃;
92%
Stage #1: 2,5-dibromofluorobenzene With n-butyllithium In diethyl ether at -100℃; for 0.75h;
Stage #2: N,N-dimethyl-formamide In diethyl ether at -90℃; for 0.25h;
Stage #3: With sulfuric acid In diethyl ether; water at -50℃;
86%
Stage #1: 2,5-dibromofluorobenzene With isopropylmagnesium bromide In tetrahydrofuran at 0 - 5℃; for 1.5h;
Stage #2: N,N-dimethyl-formamide In tetrahydrofuran; toluene at 0 - 5℃; for 4h;
Stage #3: With acetic acid In tetrahydrofuran; water; toluene at 0 - 10℃;
4-bromo-2-fluorobenzyl alcohol
188582-62-9

4-bromo-2-fluorobenzyl alcohol

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

Conditions
ConditionsYield
With tert.-butylhydroperoxide; tetrabutylammomium bromide In decane; benzene at 40℃; for 24h; Inert atmosphere; Sealed tube; chemoselective reaction;87%
aqueous sodium hydrogen sulfite

aqueous sodium hydrogen sulfite

2,5-dibromofluorobenzene
1435-52-5

2,5-dibromofluorobenzene

butyl magnesium bromide
693-04-9

butyl magnesium bromide

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

Conditions
ConditionsYield
With n-butyllithium; acetic acid In tetrahydrofuran; hexane; N,N-dimethyl-formamide; toluene82%
4-bromo-3-fluorobenzyl alcohol
222978-01-0

4-bromo-3-fluorobenzyl alcohol

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

Conditions
ConditionsYield
With sodium acetate; pyridinium chlorochromate In dichloromethane at 20℃; for 2h;63%
With sodium acetate; pyridinium chlorochromate In dichloromethane at 20℃; for 2h; light protection;63%
N-(4-bromo-2-fluoro-benzyl)-acetamide
877129-98-1

N-(4-bromo-2-fluoro-benzyl)-acetamide

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

Conditions
ConditionsYield
With N-Bromosuccinimide In chloroform at 20℃; for 18h;51%
conc sulphuric acid

conc sulphuric acid

2-fluoro-4-bromotoluene
51436-99-8

2-fluoro-4-bromotoluene

sulfuric acid
7664-93-9

sulfuric acid

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

Conditions
ConditionsYield
With acetic anhydride In ethanol; water; acetic acid
4-bromo-2-fluorobenzaldehyde oxime
202865-64-3

4-bromo-2-fluorobenzaldehyde oxime

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

Conditions
ConditionsYield
With acetic anhydride In ethanol at 140℃;
3-fluorobromobenzene
1073-06-9

3-fluorobromobenzene

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

Conditions
ConditionsYield
Stage #1: 3-fluorobromobenzene With lithium diisopropyl amide In tetrahydrofuran at -78℃;
Stage #2: N,N-dimethyl-formamide In tetrahydrofuran
4-bromo-3-fluorobenzoic acid
153556-42-4

4-bromo-3-fluorobenzoic acid

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium tetrahydroborate; boron trifluoride diethyl etherate / tetrahydrofuran / 2 h / 20 °C
2: sodium acetate; pyridinium chlorochromate / dichloromethane / 2 h / 20 °C
View Scheme
Multi-step reaction with 2 steps
1: sodium tetrahydroborate; boron trifluoride diethyl etherate / tetrahydrofuran / 2 h / 20 °C / Cooling with ice
2: sodium acetate; pyridinium chlorochromate / dichloromethane / 2 h / 20 °C / light protection
View Scheme
4-bromo-3-fluorotoluene
452-74-4

4-bromo-3-fluorotoluene

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: pyridine; water; potassium permanganate / 3 h / 90 °C
1.3: pH 2
2.1: sodium tetrahydroborate; boron trifluoride diethyl etherate / tetrahydrofuran / 2 h / 20 °C
3.1: sodium acetate; pyridinium chlorochromate / dichloromethane / 2 h / 20 °C
View Scheme
Multi-step reaction with 3 steps
1.1: potassium permanganate / pyridine; water / 3 h / 90 °C
1.2: pH 2
1.3: pH 2
2.1: sodium tetrahydroborate; boron trifluoride diethyl etherate / tetrahydrofuran / 2 h / 20 °C / Cooling with ice
3.1: sodium acetate; pyridinium chlorochromate / dichloromethane / 2 h / 20 °C / light protection
View Scheme
1-methyl-piperazine
109-01-3

1-methyl-piperazine

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

4-bromo-2-(4-methylpiperazin-1-yl)benzaldehyde
628326-12-5

4-bromo-2-(4-methylpiperazin-1-yl)benzaldehyde

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 100℃;100%
With potassium carbonate In N,N-dimethyl-formamide at 120℃; for 4h; Sealed tube;84%
4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

2-hydroxy-5-chloro-aniline
95-85-2

2-hydroxy-5-chloro-aniline

4-bromo-2-[(E)-(4-bromo-2-fluoro-phenyl)methyleneamino]phenol

4-bromo-2-[(E)-(4-bromo-2-fluoro-phenyl)methyleneamino]phenol

Conditions
ConditionsYield
In hydroxy acetylene at 60℃; for 1h;100%
ethylene glycol
107-21-1

ethylene glycol

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

2-(4-bromo-2-fluorophenyl)-1,3-dioxolane
248270-23-7

2-(4-bromo-2-fluorophenyl)-1,3-dioxolane

Conditions
ConditionsYield
With toluene-4-sulfonic acid; orthoformic acid triethyl ester In 1,2-dichloro-ethane at 80℃; for 2.5h;100%
With toluene-4-sulfonic acid In ethanol; benzene for 3h; Heating / reflux;99%
With toluene-4-sulfonic acid In toluene for 2.5h; Heating / reflux;
toluene-4-sulfonic acid In toluene for 2.5h; Heating / reflux;
With orthoformic acid triethyl ester; toluene-4-sulfonic acid In 1,2-dichloro-ethane at 80℃; for 2.5h;
3-Bromopyridine
626-55-1

3-Bromopyridine

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

C12H9BrFNO
1343705-99-6

C12H9BrFNO

Conditions
ConditionsYield
Stage #1: 3-Bromopyridine With n-butyllithium In diethyl ether; hexane at -78 - -60℃; for 0.5h;
Stage #2: 4-bromo-2-fluorobenzaldehyde In tetrahydrofuran; diethyl ether; hexane at -78 - -40℃; for 1h;
100%
N-Boc-1,3-diaminopropane
75178-96-0

N-Boc-1,3-diaminopropane

benzyl chloroformate
501-53-1

benzyl chloroformate

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

benzyl 4-bromo-2-fluorobenzyl(3-((tert-butoxycarbonyl)amino)propyl)carbamate
1437800-85-5

benzyl 4-bromo-2-fluorobenzyl(3-((tert-butoxycarbonyl)amino)propyl)carbamate

Conditions
ConditionsYield
Stage #1: N-Boc-1,3-diaminopropane; 4-bromo-2-fluorobenzaldehyde With acetic acid In tetrahydrofuran for 0.5h;
Stage #2: With sodium tris(acetoxy)borohydride In tetrahydrofuran at 20℃;
Stage #3: benzyl chloroformate Further stages;
100%
morpholine
110-91-8

morpholine

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

4-[(4-bromo-2-fluorophenyl)methyl]morpholine
338454-98-1

4-[(4-bromo-2-fluorophenyl)methyl]morpholine

Conditions
ConditionsYield
Stage #1: morpholine; 4-bromo-2-fluorobenzaldehyde In chloroform at 58 - 60℃; for 1h; Sealed tube;
Stage #2: With sodium tris(acetoxy)borohydride In chloroform at 58 - 60℃; for 16h; Sealed tube;
100%
Stage #1: morpholine; 4-bromo-2-fluorobenzaldehyde In chloroform at 58 - 60℃; for 1h; Sealed tube;
Stage #2: With sodium tris(acetoxy)borohydride In chloroform at 58 - 60℃; for 16h; Sealed tube;
Stage #1: morpholine; 4-bromo-2-fluorobenzaldehyde In chloroform at 58 - 60℃; for 1h; Sealed tube;
Stage #2: With sodium tris(acetoxy)borohydride In chloroform at 58 - 60℃; for 16h; Sealed tube;
100 %Spectr.
3-(3-amino-phenyl)-acrylic acid methyl ester
58186-45-1

3-(3-amino-phenyl)-acrylic acid methyl ester

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

C17H13BrFNO2

C17H13BrFNO2

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene at 110℃; for 24h; Dean-Stark;100%
(E)-methyl 3-(3-amino-5-fluorophenyl)acrylate
918811-47-9

(E)-methyl 3-(3-amino-5-fluorophenyl)acrylate

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

C17H12BrF2NO2

C17H12BrF2NO2

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene at 130℃; for 48h; Dean-Stark;100%
C14H23N5O

C14H23N5O

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

C21H27BrFN5O

C21H27BrFN5O

Conditions
ConditionsYield
for 12h; Reflux;100%
4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

4-bromo-2-fluorobenzyl alcohol
188582-62-9

4-bromo-2-fluorobenzyl alcohol

Conditions
ConditionsYield
With methanol; sodium tetrahydroborate at -5 - 20℃;99%
With methanol; sodium tetrahydroborate at -5 - 23℃; for 1h;99%
With sodium tetrahydroborate In methanol at 20℃; for 0.5h;99%
methanol
67-56-1

methanol

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

1-bromo-4-(dimethoxymethyl)-3-fluorobenzene
439814-87-6

1-bromo-4-(dimethoxymethyl)-3-fluorobenzene

Conditions
ConditionsYield
With hydrogenchloride at 20℃; for 2h;99%
With toluene-4-sulfonic acid for 14h; Heating / reflux;
ethylmagnesium iodide
10467-10-4

ethylmagnesium iodide

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

1-(4-bromo-2-fluorophenyl)propan-1-ol
1214900-59-0

1-(4-bromo-2-fluorophenyl)propan-1-ol

Conditions
ConditionsYield
In diethyl ether at 20℃; for 12h; Cooling with ice;99%
isopropylmagnesium bromide
920-39-8

isopropylmagnesium bromide

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

1-(4-bromo-2-fluorophenyl)-2-methylpropan-1-ol
1332651-40-7

1-(4-bromo-2-fluorophenyl)-2-methylpropan-1-ol

Conditions
ConditionsYield
Stage #1: isopropylmagnesium bromide; 4-bromo-2-fluorobenzaldehyde In diethyl ether at 20℃; for 12h; Cooling with ice;
Stage #2: With hydrogenchloride In diethyl ether; water
99%
1-(4-methoxyphenyl)ethanone
100-06-1

1-(4-methoxyphenyl)ethanone

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

(E)-1-(4-methoxyphenyl)-3-(4-bromo-2-fluorophenyl)prop-2-en-1-one

(E)-1-(4-methoxyphenyl)-3-(4-bromo-2-fluorophenyl)prop-2-en-1-one

Conditions
ConditionsYield
Stage #1: 1-(4-methoxyphenyl)ethanone With sodium hydroxide In ethanol; water at 20℃; for 0.0833333h; Claisen-Schmidt Condensation;
Stage #2: 4-bromo-2-fluorobenzaldehyde at 20℃; Claisen-Schmidt Condensation;
99%
(2-nitroethenyl)benzene
102-96-5

(2-nitroethenyl)benzene

3-amino-1-benzylindolin-2-one hydrochloride
1324055-93-7

3-amino-1-benzylindolin-2-one hydrochloride

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

(2'S,3'S,4'S,5'S)-1-benzyl-5'-(4-bromo-2-fluorophenyl)-4'-nitro-3'-phenylspiro[indoline-3,2'-pyrrolidin]-2-one

(2'S,3'S,4'S,5'S)-1-benzyl-5'-(4-bromo-2-fluorophenyl)-4'-nitro-3'-phenylspiro[indoline-3,2'-pyrrolidin]-2-one

Conditions
ConditionsYield
Stage #1: 3-amino-1-benzylindolin-2-one hydrochloride With sodium hydrogencarbonate In toluene at 25℃; for 0.333333h; Schlenk technique; Inert atmosphere;
Stage #2: In toluene at 25℃; for 0.333333h; Schlenk technique; Inert atmosphere; Molecular sieve;
Stage #3: (2-nitroethenyl)benzene; 4-bromo-2-fluorobenzaldehyde With (R)-3,3'-bis(2,4,6-triisopropylphenyl)binol phosphoric acid In toluene at 25℃; Schlenk technique; Inert atmosphere; Molecular sieve; enantioselective reaction;
99%
(trifluoromethyl)trimethylsilane
81290-20-2

(trifluoromethyl)trimethylsilane

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

1-(4-bromo-2-fluorophenyl)-2,2,2-trifluoroethanol
1033805-88-7

1-(4-bromo-2-fluorophenyl)-2,2,2-trifluoroethanol

Conditions
ConditionsYield
Stage #1: (trifluoromethyl)trimethylsilane; 4-bromo-2-fluorobenzaldehyde With tetrabutyl ammonium fluoride In tetrahydrofuran at 0 - 20℃; for 3.16667h; Inert atmosphere;
Stage #2: With hydrogenchloride In tetrahydrofuran; water Inert atmosphere;
98%
With tetrabutyl ammonium fluoride In tetrahydrofuran at 0 - 20℃; for 3.16667h; Inert atmosphere;98%
Stage #1: (trifluoromethyl)trimethylsilane; 4-bromo-2-fluorobenzaldehyde With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 4h;
Stage #2: With water In N,N-dimethyl-formamide for 4h; Acidic conditions;
93%
ethyl 2-sulfanylacetate
623-51-8

ethyl 2-sulfanylacetate

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

6-Brombenzothiophen-2-carbonsaeure-ethylester
105191-64-8

6-Brombenzothiophen-2-carbonsaeure-ethylester

Conditions
ConditionsYield
Stage #1: ethyl 2-sulfanylacetate; 4-bromo-2-fluorobenzaldehyde With potassium carbonate In N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere;
Stage #2: In N,N-dimethyl-formamide at 60℃; for 5.5h;
98%
With potassium carbonate In N,N-dimethyl-formamide at 0 - 60℃; for 22.5h; Inert atmosphere;97%
With triethylamine In dimethyl sulfoxide at 75 - 80℃; for 2 - 3h; Product distribution / selectivity;92%
tert-butylamine
75-64-9

tert-butylamine

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

(4-bromo-2-fluoro-benzylidene)-tert-butyl-amine
1227466-98-9

(4-bromo-2-fluoro-benzylidene)-tert-butyl-amine

Conditions
ConditionsYield
In dichloromethane at 20℃; for 48h; Product distribution / selectivity; Dehydrating agent;98%
With magnesium sulfate In dichloromethane for 48h;98%
phenylacetylene
536-74-3

phenylacetylene

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

(S)-1-(4-bromo-2-fluorophenyl)-3-phenylprop-2-yn-1-ol

(S)-1-(4-bromo-2-fluorophenyl)-3-phenylprop-2-yn-1-ol

Conditions
ConditionsYield
With C50H50N4RhS2(1+)*F6P(1-); triethylamine In N,N-dimethyl acetamide at 20℃; for 24h; Reagent/catalyst; Schlenk technique; Inert atmosphere; Sealed tube; enantioselective reaction;98%
sodium carbonate
497-19-8

sodium carbonate

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

1-bromo-4-(dimethoxymethyl)-3-fluorobenzene
439814-87-6

1-bromo-4-(dimethoxymethyl)-3-fluorobenzene

Conditions
ConditionsYield
With p-toluenesulfonic acid monohydrate In methanol97%
4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

2-(4-bromo-2-fluorophenyl)-1,3-dioxolane
248270-23-7

2-(4-bromo-2-fluorophenyl)-1,3-dioxolane

Conditions
ConditionsYield
With toluene-4-sulfonic acid In ethylene glycol; toluene97%
anthranilic acid amide
28144-70-9

anthranilic acid amide

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

2-(4-bromo-2-fluorophenyl)-2,3-dihydroquinazolin-4(1H)-one

2-(4-bromo-2-fluorophenyl)-2,3-dihydroquinazolin-4(1H)-one

Conditions
ConditionsYield
With Indion Ina 225H resin In methanol at 20℃; for 2h; Green chemistry;97%
acetic anhydride
108-24-7

acetic anhydride

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

(4-bromo-2-fluorophenyl)methylene diacetate

(4-bromo-2-fluorophenyl)methylene diacetate

Conditions
ConditionsYield
With tungstate sulfuric acid In neat (no solvent) at 20℃; for 0.0833333h; Green chemistry;97%
2-Hydroxy-1,4-naphthoquinone
83-72-7

2-Hydroxy-1,4-naphthoquinone

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

C27H12BrFO5

C27H12BrFO5

Conditions
ConditionsYield
With silica-supported tungstic acid In neat (no solvent) at 60℃; for 0.0666667h; Sonication; Green chemistry;97%
4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane
25015-63-8

4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane

2-((4-bromo-2-fluorobenzyl)oxy)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-((4-bromo-2-fluorobenzyl)oxy)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Conditions
ConditionsYield
With C19H25AsN2O In benzene-d6 at 20℃; for 0.5h; Inert atmosphere; Glovebox; Schlenk technique;97%
ethylenediamine
107-15-3

ethylenediamine

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

2-(4-bromo-2-fluorophenyl)-4,5-dihydro-1H-imidazole

2-(4-bromo-2-fluorophenyl)-4,5-dihydro-1H-imidazole

Conditions
ConditionsYield
With iodine; potassium carbonate In tert-butyl alcohol at 70℃; for 3.5h;97%
sodium chlorite
7758-19-2

sodium chlorite

Na2HPO4.12H2O

Na2HPO4.12H2O

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

2-fluoro-4-bromobenzoic acid
112704-79-7

2-fluoro-4-bromobenzoic acid

Conditions
ConditionsYield
With dihydrogen peroxide In water; acetonitrile96%
acrylic acid methyl ester
292638-85-8

acrylic acid methyl ester

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

(E)-methyl 3-(3-fluoro-4-formylphenyl)acrylate
208036-32-2

(E)-methyl 3-(3-fluoro-4-formylphenyl)acrylate

Conditions
ConditionsYield
With palladium diacetate; potassium carbonate; triphenylphosphine In N,N-dimethyl-formamide at 80℃; for 12h; Inert atmosphere;96%
Stage #1: 4-bromo-2-fluorobenzaldehyde With N-Methyldicyclohexylamine; tris-(dibenzylideneacetone)dipalladium(0); tri tert-butylphosphoniumtetrafluoroborate In 1,4-dioxane for 0.5h; Microwave irradiation; Sealed vessel; Inert atmosphere;
Stage #2: acrylic acid methyl ester at 100℃; for 0.5h; Sealed vessel; Microwave irradiation;
80%
Stage #1: 4-bromo-2-fluorobenzaldehyde With N-Methyldicyclohexylamine; tri tert-butylphosphoniumtetrafluoroborate; tris-(dibenzylideneacetone)dipalladium(0) In 1,4-dioxane for 0.5h; Inert atmosphere; Sealed vial; Microwave irradiation;
Stage #2: acrylic acid methyl ester In 1,4-dioxane at 100℃; for 0.5h; Microwave irradiation;
80%
With palladium diacetate; triethylamine; tris-(o-tolyl)phosphine In N,N-dimethyl-formamide at 80℃; for 16h; Inert atmosphere;77%
With palladium diacetate; triethylamine; tris-(o-tolyl)phosphine In N,N-dimethyl acetamide at 100 - 110℃; for 6h;71%
4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

bis(pinacol)diborane
73183-34-3

bis(pinacol)diborane

2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)benzaldehyde
503176-50-9

2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)benzaldehyde

Conditions
ConditionsYield
With 1,1'-bis-(diphenylphosphino)ferrocene; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In 1,4-dioxane at 85℃; for 13h; Inert atmosphere;96%
With 1,1'-bis-(diphenylphosphino)ferrocene; palladium bis[bis(diphenylphosphino)ferrocene] dichloride; potassium acetate In 1,4-dioxane; water at 85℃; for 13h; Inert atmosphere;96%
2-Hydroxy-1,4-naphthoquinone
83-72-7

2-Hydroxy-1,4-naphthoquinone

1,3-cylohexanedione
504-02-9

1,3-cylohexanedione

4-bromo-2-fluorobenzaldehyde
57848-46-1

4-bromo-2-fluorobenzaldehyde

C23H14BrFO4

C23H14BrFO4

Conditions
ConditionsYield
With silica-supported tungstic acid In neat (no solvent) at 60℃; for 0.05h; Sonication; Green chemistry;96%

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View